如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
(定制产品)4种元素ICP-MS混标,C/N/S/ I,100mg/L溶于H2O
FLASKS, ROUND BOTTOM, CENTER NECK, ACC. TO DIN 12348, 100 ML, ST 14/23, 64 X 110 MM
盐酸雷尼替丁
whatman TAC 1柱
无孔密封垫,100% PTFE,1/16英寸
24mL玛瑙研钵,含研杵,外径75mm,内径60mm
岛津泵出口阀
RHEODYNE STATOR FACE ASSEMBLY (#7125-067)
ASONE 50ml胖肚移液管
WITEG 300ml漏斗for 8.390.102